UV Index in Yanduo, China

Last updated: August 1, 2025

In Yanduo, China, staying informed about the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels not only helps prevent painful sunburns but also plays a significant role in long-term skin health. With a high-altitude climate characterized by intense sun exposure, Yanduo experiences extreme UV index fluctuations, peaking at a striking 16 around midday. Being aware of these levels can empower you to take the necessary precautions, ensuring your outdoor activities remain enjoyable and safe under the sun.

Hourly UV Index in Yanduo

Starting the day with a UV Index of 1, the sun gradually rises, but by 09:00, it marks a slight increase to 3. However, the real intensity kicks in around 10:00, peaking dramatically at 14 by 12:00 PM. The index hits its zenith of 16 at 13:00 and maintains this level until 15:00. As the afternoon wanes, the index begins a steady decline, dropping to 10 by 16:00 and falling further to 1 by 19:00. Remember to stay protected during peak hours, especially between 11:00 and 14:00, when the sun's rays are most potent!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	1	low	45 min
09:00	3	moderate	30 min
10:00	6	high	25 min
11:00	10	very high	15 min
12:00	13	extreme	10 min
13:00	15	extreme	10 min
14:00	15	extreme	10 min
15:00	13	extreme	10 min
16:00	9	very high	15 min
17:00	6	high	25 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Yanduo

As the seasons change, so does the UV Index, reflecting significant fluctuations in sun exposure risks. January and December start the year with a high UV Index of 7 and 6, respectively, allowing for a burn time of 25 minutes for sensitive skin. However, February marks a jump to a very high index of 10 with a burn time of just 15 minutes. The risk peaks in March through June, where the UV Index reaches 14 to 18, categorized as extreme with a burn time of only 10 minutes during these months. Notably, July through October maintains an extreme rating, but the index gradually declines, ending with 12 in October and 11 in November. Given these patterns, it is vital for both residents and visitors to take precautionary measures from February to November, especially during the peak summer months, by wearing protective clothing, using sunscreen, and limiting sun exposure during peak hours to minimize the risk of UV-related skin damage.

Monthly Maximum UV Index for Yanduo, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Yanduo. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Yanduo, based on information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

Compare Yanduo UV Index with Other China Cities

The table above highlights how UV exposure in Yanduo compares to other major locations across China. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Yanduo's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Beijing UVI	2	3	5	8	9	9	10	9	7	6	4	2
Chengdu UVI	5	6	8	10	12	11	11	10	11	8	6	4
Shanghai UVI	5	6	8	10	10	11	12	11	11	8	6	4
Guangzhou UVI	7	9	11	12	13	13	13	12	11	10	9	7
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7
Yanduo	7	10	14	17	18	16	16	15	15	12	11	6